jonesc14845 jonesc14845

04-06-2021
Mathematics

contestada

The difference of the square of a number and 18 is equal to 3 times that number. Find the positive solution.

Respuesta :

fabiali fabiali

04-06-2021

hi

hi

hi

hi

hi

hi

hi

hi

hi

hi

hi

Answer Link

bengisu898 bengisu898

04-06-2021

Answer: x=6 or x=-3

Step-by-step explanation:

x^2-18=3x

x^2-3x-18=0

(x-6)*(x+3)=0

x-6=0 x+3=0

x=6 x=-3

Answer Link

Otras preguntas

US intervention in Iran in the 1950s

what is the first step in solving the quadratic equation x2 = ? take the square root of both sides of the equation. add to both sides of the equation. square bo

What is the LCD of 4, 5, and 6

Can anyone please help me out with this please I'm stuck on this question

Find the product. (a^ 2 b^ 3)^4

Ray stannard baker wrote on which of the following topics? a. the standard oil company b. working conditions of industrial workers c. violence against africa

Thirty years ago, there were only 2 common and easily treated STIs. True or false

why does changing the pH of a solution affect the ability of an enzyme to catalyze a chemical reaction

$1,000 after 2 years at an interest rate of 3.0% is round up to the nearest cent

According to blake and mouton, effective leaders are most likely to facilitate subordinate growth and development by having a. a moderate concern for both the